S54 Tensioner Chain Guide Options:Standard

S54 Tensioner Chain Guide Options:StandardWe highly recommend changing the tensioner chain guide rail when removing the vanos, the stock chain guide becomes brittle over time and if left unchecked it can eventually break, causing chain noise (sometimes confused with vanos rattle) at low RPM. It's also very easy to replace once the vanos is out of the way. We sell the stock BMW replacement guide as well as an upgraded version that is CNC machined from solid stock and will last the life of the

2 service intervals (manual or automatic)

Highly recommended when replacing the vanos pump due to excessive wear found on the pump and sprocket

$150 core deposit added at checkout

5 Series E60

BMW actually has very specialized diagnostic systems that they only share with dealers

E36 - M50/S50 M52/S52

The rental fee is $35 plus a $100 deposit

Our CPV Kit includes a brand new constant pressure valve and the special tool needed to access the valve behind the exhaust header

An excellent upgrade for pre-'96 E36 models

transmission temperatures

eventually causing some power loss

Each solenoid includes new O-rings